Ideological Warfare in the Digital Comment Section: A Critical Discourse Analysis of Reader Responses to the 2026 US-Israel-Iran Conflict on Al Jazeera English and i24 News

Abstract

This study examined the ideological and discursive strategies deployed by online commenters in response to breaking news coverage of the 2026 US-Israel-Iran conflict. This was triggered by the joint American and Israeli strikes on Iran that commenced on 28 February 2026 and codenamed Operation Epic Fury and Operation Roaring Lion respectively. These breaking news items appeared on two editorially opposed international news platforms: Al Jazeera English (AJE) and i24 News. Employing a purposive corpus of 50 reader comments (25 from each platform, five per breaking news item across five major stories), the study adopted Van Dijk's (1998, 2008) socio-cognitive Critical Discourse Analysis (CDA) as its primary framework, supplemented by Martin and White's (2005) Appraisal Theory and Austin's (1962) and Searle's (1969) Speech Act Theory. The study investigated how ideologically committed readers construct in group solidarity and out group antagonism through lexical, evaluative, and pragmatic choices, with particular attention to Van Dijk's (1998) ideological square. Grounded in debates on mediated conflict, digital public spheres, and partisan journalism (Papacharissi, 2015; Cottle, 2006; Chouliaraki, 2006), the findings revealed patterns of ideological polarisation, delegitimation, and dehumanisation across the two platforms, raising significant questions about internationally positioned media and the amplification of conflict discourse in the digital age.